New Phytologist最新文献

HOS15 impacts DIL9 protein stability during drought stress in Arabidopsis.

IF 9.4 1区生物学

New Phytologist Pub Date : 2025-01-31 DOI: 10.1111/nph.20398

Shah Zareen, Akhtar Ali, Junghoon Park, Sang-Mo Kang, In-Jung Lee, Jose M Pardo, Dae-Jin Yun, Zheng-Yi Xu

{"title":"HOS15 impacts DIL9 protein stability during drought stress in Arabidopsis.","authors":"Shah Zareen, Akhtar Ali, Junghoon Park, Sang-Mo Kang, In-Jung Lee, Jose M Pardo, Dae-Jin Yun, Zheng-Yi Xu","doi":"10.1111/nph.20398","DOIUrl":"https://doi.org/10.1111/nph.20398","url":null,"abstract":"HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 15 (HOS15) acts as a substrate receptor of E3 ligase complex, which plays a negative role in drought stress tolerance. However, whether and how HOS15 participates in controlling important transcriptional regulators remains largely unknown. Here, we report that HOS15 physically interacts with and tightly regulates DROUGHT-INDUCED LIKE 19 (DIL9) protein stability. Moreover, application of exogenous abscisic acid (ABA) stabilizes the interaction between DIL9 and HOS15, leading to ABA-induced proteasomal degradation of DIL9 by HOS15. Genetic analysis revealed that DIL9 functions downstream to HOS15 and that the drought tolerance of hos15-2 plants was impaired in dil9/hos15 double mutants. Notably, DIL9 is directly associated with the promoter regions of ABF transcription factors and facilitates their expression, which is pivotal in enhancing ABA-dependent drought tolerance. Collectively, these findings demonstrate that HOS15 consistently degrades DIL9 under normal condition, while stress (drought/ABA) promotes the DIL9 activity for binding to the promoter regions of ABFs and positively regulates their expression in response to dehydration.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143069090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Leaf carbon monoxide emissions under different drought, heat, and light conditions in the field.

IF 9.4 1区生物学

New Phytologist Pub Date : 2025-01-31 DOI: 10.1111/nph.20424

Jonathan D Muller, Rafat Qubaja, Eugene Koh, Rafael Stern, Yasmin L Bohak, Fyodor Tatarinov, Eyal Rotenberg, Dan Yakir

{"title":"Leaf carbon monoxide emissions under different drought, heat, and light conditions in the field.","authors":"Jonathan D Muller, Rafat Qubaja, Eugene Koh, Rafael Stern, Yasmin L Bohak, Fyodor Tatarinov, Eyal Rotenberg, Dan Yakir","doi":"10.1111/nph.20424","DOIUrl":"https://doi.org/10.1111/nph.20424","url":null,"abstract":"Carbon monoxide (CO) is known primarily as a globally emitted by-product of incomplete combustion from the industry and biomass burning. However, CO is also produced in living plants and acts as a stress-signalling molecule in animals and plants. While CO emissions from soil and litter decomposition have been studied, research on the CO flux from living vegetation is scarce, particularly under field conditions. Here, we present a year-long field study on the effects of light, heat, and seasonal drought on leaf CO production and flux using automated twig chambers on mature Pinus halepensis trees grown under summer-droughted and nondroughted (irrigated) conditions. We found CO buildup in drought-stressed tree leaves, with emissions linked to the heat-controlled biogenic production of CO rather than to photodegradation. In irrigated trees, CO fluxes occurred through open stomata, whereas in droughted trees, CO buildup overcame stomatal closure to result in a flux. The results support the role of CO in heat stress response and the likely mitigation of damage induced by reactive oxygen species. We highlight the need for further research into the mechanistic basis for CO flux from living plants.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143069122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

New insights into the leaf economic spectrum could benefit terrestrial models.

IF 9.4 1区生物学

New Phytologist Pub Date : 2025-01-31 DOI: 10.1111/nph.20419

Anna B Harper, Simon Jones

引用次数: 0

GS2 cooperates with IPA1 to control panicle architecture.

IF 9.4 1区生物学

New Phytologist Pub Date : 2025-01-31 DOI: 10.1111/nph.20412

Yueying Wang, Yang Lv, Yi Wen, Junge Wang, Peng Hu, Kaixiong Wu, Bingze Chai, Shuxian Gan, Jialong Liu, Yue Wu, Lixin Zhu, Nannan Dong, Yiqing Tan, Hao Wu, Guangheng Zhang, Li Zhu, Deyong Ren, Qiang Zhang, Yuexing Wang, Qian Qian, Jiang Hu

{"title":"GS2 cooperates with IPA1 to control panicle architecture.","authors":"Yueying Wang, Yang Lv, Yi Wen, Junge Wang, Peng Hu, Kaixiong Wu, Bingze Chai, Shuxian Gan, Jialong Liu, Yue Wu, Lixin Zhu, Nannan Dong, Yiqing Tan, Hao Wu, Guangheng Zhang, Li Zhu, Deyong Ren, Qiang Zhang, Yuexing Wang, Qian Qian, Jiang Hu","doi":"10.1111/nph.20412","DOIUrl":"https://doi.org/10.1111/nph.20412","url":null,"abstract":"Panicle size and grain number are important agronomic traits that determine grain yield in rice. However, the underlying mechanism regulating panicle size and grain number remains largely unknown. Here, we report that GS2 plays an important role in regulating panicle architecture. The RNAi of GS2™ (target site mutation, TM) produced erect and dense panicle with increased primary and secondary branches and grain number per panicle, whereas the overexpression of GS2™ showed longer panicles and fewer grains than wild-type. GS2 directly binds to the GCCA motif and significantly enhances the transcriptional activation ability through the interaction with IPA1. DEP1 is a common target gene of GS2 and IPA1 in regulating branch number and grain number per panicle. The pyramiding of GS2™ and IPA1™1 (Target site mutation1, TM1) on hybrid rice can significantly increase rice yield. Our findings reveal the novel function of GS2 and the molecular mechanism of GS2/IPA1-DEP1 module in controlling panicle architecture.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143069075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Off-target drift of the herbicide dicamba disrupts plant-pollinator interactions via novel pathways.

IF 9.4 1区生物学

New Phytologist Pub Date : 2025-01-31 DOI: 10.1111/nph.20438

Regina S Baucom, Veronica Iriart, Anah Soble, Matthew R Armstrong, Tia-Lynn Ashman

{"title":"Off-target drift of the herbicide dicamba disrupts plant-pollinator interactions via novel pathways.","authors":"Regina S Baucom, Veronica Iriart, Anah Soble, Matthew R Armstrong, Tia-Lynn Ashman","doi":"10.1111/nph.20438","DOIUrl":"https://doi.org/10.1111/nph.20438","url":null,"abstract":"While herbicide use in agriculture is expected to have many effects on surrounding weed communities, it is largely unknown how plant exposure to sublethal doses of herbicide may subsequently impact plant-pollinator interactions. We tested the hypothesis that sublethal herbicide exposure indirectly alters plant-pollinator interactions through changes in plant traits, and specifically through alterations in floral display. Using a common garden experiment, we exposed 11 weed species to the herbicide dicamba and examined the potential for changes in pollinator abundance and patterns of pollinator visitation as well as alterations to plant traits. We found variation among plant species in the extent of damage from dicamba drift, and variation in size, flowering time, and flower displays, with some plant species showing negative impacts and others showing little effect. Pollinator frequencies were reduced in dicamba-exposed plots, and pollinator visits were reduced for some weed species yet not for others. Structural equation modeling revealed that the relationship between flower display and pollinator visits was disrupted in the presence of dicamba. Our study provides the most comprehensive picture to date of the impacts of herbicide drift on plant-pollinator interactions, with findings that highlight an underappreciated role of services supplied by weedy communities.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143069095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

LsKN1 and LsOFP6 synergistically regulate the bolting time by modulating the gibberellin pathway in lettuce. LsKN1和LsOFP6通过调控生菜赤霉素途径协同调控抽苔时间。

IF 9.4 1区生物学

New Phytologist Pub Date : 2024-11-29 DOI: 10.1111/nph.20307

Yetong Qi, Wei Shao, Haoyu Chen, Temoor Ahmed, Xinhui Zhao, Yong Wang, Lei Zhu, Shouru Sun, Hanhui Kuang, Guanghui An

{"title":"LsKN1 and LsOFP6 synergistically regulate the bolting time by modulating the gibberellin pathway in lettuce.","authors":"Yetong Qi, Wei Shao, Haoyu Chen, Temoor Ahmed, Xinhui Zhao, Yong Wang, Lei Zhu, Shouru Sun, Hanhui Kuang, Guanghui An","doi":"10.1111/nph.20307","DOIUrl":"https://doi.org/10.1111/nph.20307","url":null,"abstract":"Bolting time is an important agronomic trait in lettuce (Lactuca sativa) production. Premature bolting significantly reduces crop quality and marketability. Here, we report map-based cloning and characterization of a LsKN1 gene that controls bolting in lettuce. A segregating population was developed by crossing a crisphead-type cultivar with a stem-type cultivar to genetically map and clone the LsKN1 gene. In the late-bolting parent (crisphead), the LsKN1 was activated by a CACTA-like transposon which was inserted into the first exon of LsKN1. Complementation test, overexpression, and CRISPR/cas9 knockout showed that the activated LsKN1 allele (LsKN1TP) delays bolting in lettuce. ChIP-seq and phytohormone analysis demonstrated that LsKN1 regulates gibberellin (GA) biosynthesis and response. LsKN1TP binds to the promoter of the LsGA20ox1 and LsRGA1, and down- and upregulates their expression, respectively. Furthermore, LsRGA1 interacts with LsKN1TP to enhance the repression of GA biosynthesis. LsOFP6 acts as a safeguard, interacting with LsKN1TP to prevent excessive inhibition of GA biosynthesis and response during the vegetative-to-reproductive phase transition. The LsKN1-LsOFP6 module orchestrates the GA pathway to regulate bolting time in lettuce, which provides insight into the bolting development in lettuce and offers valuable genetic resources for breeding lettuce varieties resistant to premature bolting.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Linking leaf dark respiration to leaf traits and reflectance spectroscopy across diverse forest types. 将不同森林类型的叶片暗呼吸与叶片特征和反射光谱学联系起来。

IF 9.4 1区生物学

New Phytologist Pub Date : 2024-11-19 DOI: 10.1111/nph.20267

Fengqi Wu, Shuwen Liu, Julien Lamour, Owen K Atkin, Nan Yang, Tingting Dong, Weiying Xu, Nicholas G Smith, Zhihui Wang, Han Wang, Yanjun Su, Xiaojuan Liu, Yue Shi, Aijun Xing, Guanhua Dai, Jinlong Dong, Nathan G Swenson, Jens Kattge, Peter B Reich, Shawn P Serbin, Alistair Rogers, Jin Wu, Zhengbing Yan

{"title":"Linking leaf dark respiration to leaf traits and reflectance spectroscopy across diverse forest types.","authors":"Fengqi Wu, Shuwen Liu, Julien Lamour, Owen K Atkin, Nan Yang, Tingting Dong, Weiying Xu, Nicholas G Smith, Zhihui Wang, Han Wang, Yanjun Su, Xiaojuan Liu, Yue Shi, Aijun Xing, Guanhua Dai, Jinlong Dong, Nathan G Swenson, Jens Kattge, Peter B Reich, Shawn P Serbin, Alistair Rogers, Jin Wu, Zhengbing Yan","doi":"10.1111/nph.20267","DOIUrl":"10.1111/nph.20267","url":null,"abstract":"Leaf dark respiration (Rdark), an important yet rarely quantified component of carbon cycling in forest ecosystems, is often simulated from leaf traits such as the maximum carboxylation capacity (Vcmax), leaf mass per area (LMA), nitrogen (N) and phosphorus (P) concentrations, in terrestrial biosphere models. However, the validity of these relationships across forest types remains to be thoroughly assessed. Here, we analyzed Rdark variability and its associations with Vcmax and other leaf traits across three temperate, subtropical and tropical forests in China, evaluating the effectiveness of leaf spectroscopy as a superior monitoring alternative. We found that leaf magnesium and calcium concentrations were more significant in explaining cross-site Rdark than commonly used traits like LMA, N and P concentrations, but univariate trait-Rdark relationships were always weak (r2 ≤ 0.15) and forest-specific. Although multivariate relationships of leaf traits improved the model performance, leaf spectroscopy outperformed trait-Rdark relationships, accurately predicted cross-site Rdark (r2 = 0.65) and pinpointed the factors contributing to Rdark variability. Our findings reveal a few novel traits with greater cross-site scalability regarding Rdark, challenging the use of empirical trait-Rdark relationships in process models and emphasize the potential of leaf spectroscopy as a promising alternative for estimating Rdark, which could ultimately improve process modeling of terrestrial plant respiration.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142666699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A fungal sRNA silences a host plant transcription factor to promote arbuscular mycorrhizal symbiosis. 真菌的 sRNA 能抑制宿主植物的转录因子，促进丛枝菌根共生。

IF 9.4 1区生物学

New Phytologist Pub Date : 2024-11-18 DOI: 10.1111/nph.20273

Alessandro Silvestri, William Conrad Ledford, Valentina Fiorilli, Cristina Votta, Alessia Scerna, Jacopo Tucconi, Antonio Mocchetti, Gianluca Grasso, Raffaella Balestrini, Hailing Jin, Ignacio Rubio-Somoza, Luisa Lanfranco

{"title":"A fungal sRNA silences a host plant transcription factor to promote arbuscular mycorrhizal symbiosis.","authors":"Alessandro Silvestri, William Conrad Ledford, Valentina Fiorilli, Cristina Votta, Alessia Scerna, Jacopo Tucconi, Antonio Mocchetti, Gianluca Grasso, Raffaella Balestrini, Hailing Jin, Ignacio Rubio-Somoza, Luisa Lanfranco","doi":"10.1111/nph.20273","DOIUrl":"https://doi.org/10.1111/nph.20273","url":null,"abstract":"Cross-kingdom RNA interference (ckRNAi) is a mechanism of interspecies communication where small RNAs (sRNAs) are transported from one organism to another; these sRNAs silence target genes in trans by loading into host AGO proteins. In this work, we investigated the occurrence of ckRNAi in Arbuscular Mycorrhizal Symbiosis (AMS). We used an in silico prediction analysis to identify a sRNA (Rir2216) from the AM fungus Rhizophagus irregularis and its putative plant gene target, the Medicago truncatula MtWRKY69 transcription factor. Heterologous co-expression assays in Nicotiana benthamiana, 5' RACE reactions and AGO1-immunoprecipitation assays from mycorrhizal roots were used to characterize the Rir2216-MtWRKY69 interaction. We further analyzed MtWRKY69 expression profile and the contribution of constitutive and conditional MtWRKY69 expression to AMS. We show that Rir2216 is loaded into an AGO1 silencing complex from the host plant M. truncatula, leading to cleavage of a host target transcript encoding for the MtWRKY69 transcription factor. MtWRKY69 is specifically downregulated in arbusculated cells in mycorrhizal roots and increased levels of MtWRKY69 expression led to a reduced AM colonization level. Our results indicate that MtWRKY69 silencing, mediated by a fungal sRNA, is relevant for AMS; we thus present the first experimental evidence of fungus to plant ckRNAi in AMS.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142648762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A systematic review of nurse objects as safe sites for seedling establishment and implications for restoration. 对作为育苗安全场所的哺育对象及其对恢复的影响进行系统审查。

IF 9.4 1区生物学

New Phytologist Pub Date : 2024-11-15 DOI: 10.1111/nph.20247

Hagai Shemesh

{"title":"A systematic review of nurse objects as safe sites for seedling establishment and implications for restoration.","authors":"Hagai Shemesh","doi":"10.1111/nph.20247","DOIUrl":"10.1111/nph.20247","url":null,"abstract":"Direct human activity and global climatic changes are threatening the existence of many vegetated habitats. Seedling establishment, one of the riskiest plant life stages, must be successful for such habitats to persist. The establishment of seedlings is known to be enhanced by nurse effects, but most studies to date have looked at the nursing effects of plants while sidelining inanimate objects. Nevertheless, nurse objects can support seedling establishment via diverse mechanisms such as moderating abiotic stresses like extreme temperatures and drought, reducing negative biological interactions such as herbivory while enhancing positive processes like seed dispersal, and providing protection from physical disturbances such as trampling and fire. The robust nature of nurse objects highlights their potential in habitat restoration. The addition of nurse objects allows a simple, single-effort rehabilitation strategy that can later draw on natural seed dispersal and establishment. By achieving a better understanding of the processes in which nurse objects are involved we should be able to better predict vegetation dynamics and manipulate them to minimize adverse processes and support regeneration in natural habitats.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unraveling the in planta population dynamics of the plant pathogen Ralstonia pseudosolanacearum by mathematical modeling. 通过数学建模揭示植物病原体 Ralstonia pseudosolanacearum 在植物体内的种群动态。

IF 9.4 1区生物学

New Phytologist Pub Date : 2024-11-04 DOI: 10.1111/nph.20216

Caroline Baroukh, Léo Gerlin, Antoine Escourrou, Stéphane Genin

{"title":"Unraveling the in planta population dynamics of the plant pathogen Ralstonia pseudosolanacearum by mathematical modeling.","authors":"Caroline Baroukh, Léo Gerlin, Antoine Escourrou, Stéphane Genin","doi":"10.1111/nph.20216","DOIUrl":"https://doi.org/10.1111/nph.20216","url":null,"abstract":"Ralstonia pseudosolanacearum, a plant pathogen responsible for bacterial wilt in numerous plant species, exhibits paradoxical growth in the host by achieving high bacterial densities in xylem sap, an environment traditionally considered nutrient-poor. This study combined in vitro experiments and mathematical modeling to elucidate the population dynamics of R. pseudosolanacearum within plants. To simulate the xylem environment, a tomato xylem-mimicking medium was developed. Then, a mathematical model was constructed using in vitro data and employed to simulate the dynamics of bacterial density and xylem sap composition during plant infection. The model accurately reproduced in planta experimental observations, including high bacterial densities and the depletion of glutamine and asparagine. Additionally, the model estimated the minimal number of bacteria required to initiate infection, the timing of infection post-inoculation, the bacterial mortality rate within the plant and the rate at which bacterial putrescine is assimilated by the plant. The findings demonstrate that xylem sap can sustain high bacterial densities, provides an explanatory framework for the presence of acetate, putrescine and 3-hydroxybutyrate in the sap of infected xylem and give clues as to the role of putrescine in the virulence of R. pseudosolanacearum.","PeriodicalId":48887,"journal":{"name":"New Phytologist","volume":" ","pages":""},"PeriodicalIF":9.4,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142576671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0